Normalize prompt folder naming

prompts/pipeline-weather/near_term/near_term_report.yml

@@ -0,0 +1,22 @@
+id: weather.near_term_report
+version: "1.0.0"
+#default_profile: local-heavy
+default_profile: gemini-3-flash-lite
+description: Near-term weather report prompt.
+inputs:
+  - name: data_package
+    required: true
+    content_type: application/json
+    description: Structured weather data package
+messages:
+  - role: system
+    content_file: ./near_term_report.system.md
+  - role: user
+    content_file: ./near_term_report.user.md
+  - role: user
+    content: |
+      {{input "data_package"}}
+output:
+  format: markdown
+  validation_mode: basic
+  repair_attempts: 0